An object is positioned between two plane mirrors inclined at right angles to each other. The object is 1 unit distance from each mirror, the number of images formed is

  • A 1
  • B 2
  • C 3
  • D 4
  • E 5
jamb 1978physics

The correct answer is C. 3

No. of image formed = \(\frac{360}{\theta}\) - 1

= \(\frac{360}{90}\) - 1

= 3 images

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